#define opslab_free_nopad(a) Perl_opslab_free_nopad(aTHX_ a)
# if defined(PERL_DEBUG_READONLY_OPS)
#define Slab_to_ro(a) Perl_Slab_to_ro(aTHX_ a)
+#define Slab_to_rw(a) Perl_Slab_to_rw(aTHX_ a)
# endif
# endif
# if defined(PERL_CR_FILTER)
#define strip_return(a) S_strip_return(aTHX_ a)
# endif
# endif
-# if defined(PERL_DEBUG_READONLY_OPS)
-# if defined(PERL_IN_OP_C)
-#define Slab_to_rw(a) S_Slab_to_rw(aTHX_ a)
-# endif
-# endif
# if defined(PERL_IN_AV_C)
#define get_aux_mg(a) S_get_aux_mg(aTHX_ a)
# endif